Light-emitting structure of air conditioner panel

Abstract

The utility model discloses a light-emitting structure of an air conditioner panel, which comprises a mounting seat, a knob arranged on the mounting seat, a circuit board positioned at the bottom of the mounting seat and a light-emitting part arranged on the circuit board, a display panel is covered on the mounting seat, the display panel is positioned on the periphery of the knob, and the display panel is provided with an opening for exposing the knob. A light ring surrounding the knob is arranged on the display panel, a light guide body is arranged in the mounting seat, the light guide body comprises a supporting section and a connecting section which are integrally formed, the supporting section is arranged on the mounting seat, a light guide ring corresponding to the light ring is connected to the supporting section, and the connecting section partially penetrates through the mounting seat and is electrically connected with the light emitting part. The light guide ring structure is reasonable in structural design, the light guide body and the light guide ring are arranged, the light ring is arranged on the display panel, and even illumination of the light ring structure can be achieved through one light-emitting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile electronics, and more specifically to a light-emitting structure of an air-conditioning panel. Background Art

[0002] The existing lighting display structure of the car air conditioning panel is usually set on the knob. The current high-end car products pursue coolness and add a lot of aperture effects to the products. This aperture is the ambient light. However, due to the installation space limitation of the knob, the aperture structure on the knob cannot be arranged with more than two LEDs. Therefore, how to improve the air conditioning panel structure so that the aperture structure can be evenly illuminated by one LED has become the direction of our thinking. Summary of the invention

[0003] The utility model overcomes the shortcomings of the prior art and provides a light-emitting structure of an air-conditioning panel, which has a reasonable structural design and can achieve uniform illumination of the aperture structure through a light-emitting component by arranging a light guide, a light guide ring and an aperture on a display panel.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A light-emitting structure of an air-conditioning panel comprises a mounting base, a knob arranged on the mounting base, a circuit board located at the bottom of the mounting base, and a light-emitting component arranged on the circuit board, wherein a display panel is provided on the upper cover of the mounting base, the display panel is located at the periphery of the knob, an opening is provided on the display panel for exposing the knob, an aperture surrounding the knob is provided on the display panel, a light guide is provided in the mounting base, the light guide comprises an integrally formed supporting section and a connecting section, the supporting section is provided on the mounting base, a light guide ring arranged corresponding to the aperture is connected to the supporting section, and the connecting section partially passes through the mounting base and is electrically connected to the light-emitting component.

[0006] Preferably, the mounting base includes a base and a support base arranged above the base, the circuit board is arranged below the base, and a socket is arranged on the base at a position corresponding to the light-emitting component.

[0007] Preferably, a plug post matched with the socket is provided at a position on the support seat corresponding to the socket, and a through hole for the connecting section to pass through is provided in the plug post.

[0008] Preferably, the support seat is provided with a connecting installation groove and a guide groove, the installation groove is used to accommodate the support section, the guide groove is used to accommodate part of the connecting section, and the guide groove is connected to the plug column.

[0009] Preferably, a limiting groove is provided on the support seat, and a limiting block located in the limiting groove is provided on the light guide.

[0010] Preferably, a connecting portion connected to the supporting segment is provided on the light guide ring.

[0011] Beneficial effects of the utility model:

[0012] The utility model has reasonable structural design, and uniform illumination of the aperture structure can be achieved through one light-emitting component by arranging a light guide body, a light guide ring, and arranging an aperture on a display panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model;

[0014] Figure 2 It is an exploded view of a specific embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the light guide and the light emitting element according to a specific embodiment of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the base according to a specific embodiment of the utility model;

[0017] Figure 5 The structure of the support seat is shown in the following figure. Figure 1 ;

[0018] Figure 6 The structure of the support seat is shown in the following figure. Figure 2 ;

[0019] Figure 7 This is a schematic structural diagram of a light guide body and a light guide ring of a housing in a specific embodiment of the utility model;

[0020] Figure 8 It is a structural schematic diagram of a display panel according to a specific embodiment of the present utility model.

[0021] In the figure: 1. mounting base; 2. knob; 3. circuit board; 31. light-emitting component; 4. display panel; 41. opening; 42. aperture; 5. light guide; 51. supporting section; 52. connecting section; 53. limiting block; 6. light guide ring; 61. connecting part; 7. base; 71. socket; 8. supporting base; 81. plug column; 82. through hole; 83. mounting groove; 84. guide groove; 85. limiting groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-8 As shown, a light-emitting structure of an air-conditioning panel comprises a mounting base 1, a knob 2 arranged on the mounting base 1, a circuit board 3 located at the bottom of the mounting base 1, and a light-emitting member 31 arranged on the circuit board 3. The mounting base 1 is covered with a display panel 4, the display panel 4 is located at the periphery of the knob 2, the display panel 4 has an opening 41 for exposing the knob 2, the display panel 4 is provided with an aperture 42 surrounding the knob 2, a light guide 5 is provided in the mounting base 1, the light guide 5 comprises an integrally formed supporting section 51 and a connecting section 52, the supporting section 51 is provided on the mounting base 1, a light guide 6 arranged corresponding to the aperture 42 is connected to the supporting section 51, and a portion of the connecting section 52 passes through the mounting base 1 and is electrically connected to the light-emitting member 31; the mounting base 1 comprises There are a base 7 and a support base 8 arranged above the base 7, the circuit board 3 is arranged below the base 7, and a socket 71 is arranged on the base 7 at a position corresponding to the light-emitting part 31; a column 81 adapted to the socket 71 is arranged on the support base 8 at a position corresponding to the socket 71, and a through hole 82 for the connecting section 52 to pass through is arranged in the column 81; a connecting groove 83 and a guide groove 84 are arranged on the support base 8, the connecting groove 83 is used to accommodate the supporting section 51, and the guide groove 84 is used to accommodate part of the connecting section 52, and the guide groove 84 is connected to the column 81; a limiting groove 85 is arranged on the support base 8, and a limiting block 53 located in the limiting groove 85 is arranged on the light guide 5; a connecting portion 61 connected to the supporting section 51 is arranged on the light guide ring 6.

[0024] By adopting the above technical solution, in the utility model, by setting a light guide 5, the light guide 5 is mainly used to transmit the light generated by the light emitting element 31 (the light emitting element 31 can be an LED) on the circuit board 3 to the display panel 4. Among them, the light guide 5 is set to be an integrated support section 51 and a connecting section 52, the connecting section 52 can pass through the mounting seat 1 and be electrically connected to the light emitting element 31, and the support section 51 can be used to support the light guide ring 6, and the light guide ring 6 is set at a position corresponding to the aperture 42, so that the light can be displayed through the aperture 42 on the display panel 4, so that the purpose of uniformly displaying the aperture 42 is achieved through a light emitting element 31. Among them, by setting a base 7 and a support seat 8 that are connected to each other, the plug 81 can be inserted into the socket 71, so that the connecting section 52 can be smoothly electrically connected to the light emitting element 31, and it plays a protective role on the connecting section 52 to ensure the stability of light guidance. The installation groove 83, the guide groove 84, the limit groove 85 and the limit block 53 are arranged so that the light guide body 5 has good installation and positioning stability. The light guide ring 6 is connected to the support section 51 through the connecting portion 61, and the light guide function can be achieved between the two. The purpose of this is to make the shape of the light guide ring 6 better match the aperture 42, so that the light passing through the aperture 42 is more uniform and full, and has a better display effect.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A light-emitting structure of an air-conditioning panel, comprising a mounting seat (1), a knob (2) arranged on the mounting seat (1), a circuit board (3) located at the bottom of the mounting seat (1), and a light-emitting element (31) arranged on the circuit board (3), characterized in that: The mounting seat (1) is provided with a display panel (4) on the upper cover. The display panel (4) is located at the periphery of the knob (2). The display panel (4) has an opening (41) for exposing the knob (2). The display panel (4) is provided with an aperture (42) surrounding the knob (2). A light guide (5) is provided in the mounting seat (1). The light guide (5) comprises an integrally formed supporting section (51) and a connecting section (52). The supporting section (51) is provided on the mounting seat (1). The supporting section (51) is connected to a light guide (6) provided corresponding to the aperture (42). The connecting section (52) partially passes through the mounting seat (1) and is electrically connected to the light emitting element (31).

2. The light-emitting structure of an air conditioning panel according to claim 1, characterized in that: The mounting base (1) comprises a base (7) and a support base (8) arranged above the base (7); the circuit board (3) is arranged below the base (7); and a socket (71) is arranged on the base (7) at a position corresponding to the light-emitting element (31).

3. The light emitting structure of an air conditioning panel according to claim 2, characterized in that: A plug post (81) adapted to the socket (71) is arranged at a position on the support seat (8) corresponding to the socket (71), and a through hole (82) for the connection section (52) to pass through is arranged in the plug post (81).

4. The light-emitting structure of an air conditioning panel according to claim 3, characterized in that: The support seat (8) is provided with a connecting mounting groove (83) and a guide groove (84), the mounting groove (83) is used to place the supporting section (51), the guide groove (84) is used to place part of the connecting section (52), and the guide groove (84) is connected to the plug post (81).

5. The light emitting structure of an air conditioning panel according to claim 4, characterized in that: The support seat (8) is provided with a limiting groove (85), and the light guide (5) is provided with a limiting block (53) located in the limiting groove (85).

6. A light-emitting structure of an air conditioning panel according to any of the above items, characterized in that: A connecting portion (61) connected to the supporting section (51) is provided on the light guide ring (6).

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